Its a really good game!
The art is great and its fits with the theme of the game
The gameplay is a combination of easy fun and hard
The title could be better...
The controls are fine but could be a little more intuitive for mouse and keyboard (like using wasd keys to control a selected cube)
It would be nice to hear a sound effect when rewinding, like a big bass thingy
I don't know why but I was able to skip levels by spamming the next level button (maybe add a cooldown?)
I haven't tried the level editor but it seems fun
I might just be dumb but I cant find the difference between the undo button and the restart button
Overall I know its a jam game but I feel there are some things you could improve on (at least for mouse and keyboard), Its a great game with a unique concept that I would enjoy seeing in the future!